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Displaying posts with tag: aws (reset)
About ZFS Performance

If you are a regular reader of this blog, you likely know I like the ZFS filesystem a lot. ZFS has many very interesting features, but I am a bit tired of hearing negative statements on ZFS performance. It feels a bit like people are telling me “Why do you use InnoDB? I have read that MyISAM is faster.” I found the comparison of InnoDB vs. MyISAM quite interesting, and I’ll use it in this post.

To have some data to support my post, I started an AWS i3.large instance with a 1000GB gp2 EBS volume. A gp2 volume of this size is interesting because it is above the burst IOPS level, so it offers a constant 3000 IOPS performance level.

I used sysbench to create a table of 10M rows and then, using export/import tablespace, I copied it 329 times. I ended up with 330 tables for a total size of about 850GB. The dataset generated by sysbench is not very compressible, so I used lz4 compression in ZFS. …

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This Week in Data with Colin Charles 39: a valuable time spent at rootconf.in

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

rootconf.in 2018 just ended, and it was very enjoyable to be in Bangalore for the conference. The audience was large, the conversations were great, and overall I think this is a rather important conference if you’re into the “DevOps” movement (or are a sysadmin!). From the data store world, Oracle MySQL was a sponsor, as was MyDBOPS (blog), and Elastic. There were plenty more, including Digital Ocean/GoJek/Walmart Labs — many MySQL users.

I took a handful of pictures with people, and here are some of the MyDBOPS team and myself.  They have over 20 …

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Percona Live 2018 Keynotes, Day One

Welcome to Percona Live 2018 keynotes, day one!

Percona Live 2018 is up and running! We call this day one, but in reality, yesterday was filled with tutorials that provided excellent and practical information on how to get your MySQL, MongoDB, MariaDB and PostgreSQL environments up, running and optimized.

Today we started with keynote presentations from Percona, a technology panel, Oracle and Netflix. You can view the recording of today’s keynotes here.

Percona Welcome

Laurie Coffin (Percona)

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The Final Countdown: Are You Ready for Percona Live 2018?

It’s hard to believe Percona Live 2018 starts on Monday! We’re looking forward to seeing everyone in Santa Clara next week! Here are some quick highlights to remember:

  • In addition to all the amazing sessions and keynotes we’ve announced, we’ll be hosting the MySQL Community Awards and the Lightning Talks on Monday during the Opening Reception.
  • We’ve also got a great lineup of demos in the exhibit hall all day Tuesday and Wednesday – be sure to stop by and learn more about open source database products and tools.
  • On Monday, we …
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Percona Monitoring and Management (PMM) 1.10.0 Is Now Available

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL® and MongoDB® performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL® and MongoDB® servers to ensure that your data works as efficiently as possible.

We focused mainly on two features in 1.10.0, but there are also several notable improvements worth highlighting:

  • Annotations – Record and display Application Events as Annotations using pmm-admin annotate
  • Grafana 5.0 – Improved visualization effects
  • Switching between Dashboards – Restored functionality to preserve host when switching dashboards
  • New Percona XtraDB Cluster Overview graphs …
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This Week in Data with Colin Charles 35: Percona Live 18 final countdown and a roundup of recent news

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

Percona Live is just over a week away — there’s an awesome keynote lineup, and you really should register. Also don’t forget to save the date as Percona Live goes to Frankfurt, Germany November 5-7 2018! Prost!

In acquisitions, we have seen MariaDB acquire MammothDB and …

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Calling All Polyglots: Percona Live 2018 Keynote Schedule Now Available!

We’ve posted the Percona Live 2018 keynote addresses for the seventh annual Percona Live Open Source Database Conference 2018, taking place April 23-25, 2018 at the Santa Clara Convention Center in Santa Clara, CA. 

This year’s keynotes explore topics ranging from how cloud and open source database adoption accelerates business growth, to leading-edge emerging technologies, to the importance of MySQL 8.0, to the growing popularity of PostgreSQL.

We’re excited by the great lineup of speakers, including our friends at Alibaba Cloud, Grafana, Microsoft, Oracle, Upwork and VividCortex, the innovative leaders on the Cool Technologies panel, and Brendan Gregg

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Percona Monitoring and Management 1.9.0 Is Now Available

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL® and MongoDB® performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL® and MongoDB® servers to ensure that your data works as efficiently as possible.

There are a number of significant updates in Percona Monitoring and Management 1.9.0 that we hope you will like, some of the key highlights include:

  • Faster loading of the index page: We have enabled performance optimizations using gzip and HTTP2.
  • AWS improvements: We have added metrics from CloudWatch RDS to 6 dashboards, as well as changed our AWS add instance workflow, and made …
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How to Implement ProxySQL with AWS Aurora

In this post, we’ll look at how to implement ProxySQL with AWS Aurora.

Recently, there have been a few discussions and customer requests that focused on AWS Aurora and how to make the various architectures and solutions more flexible.

Flexible how, you may ask? Well, there are the usual expectations:

  • How do you improve resource utilization?
  • How can I filter (or block) things?
  • Can I shard with Aurora?
  • What is the best way to implement query caching?
  • … and more.

The inclusion of ProxySQL solves many of the points above. We in Consulting design the solutions for our customers by applying the different functionalities to better match customers needs. Whenever we deal …

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Migrate to Amazon RDS Using Percona Xtrabackup

In this blog post, we’ll look at how to migrate to Amazon RDS using Percona XtraBackup.

Until recently, there was only one way to migrate your data from an existing MySQL instance into a new RDS MySQL instance: take and restore a logical backup with mysqldump or mydumper. This can be slow and error-prone. When Amazon introduced Amazon Aurora MySQL, you could use Percona XtraBackup to take an online physical backup of your database and restore that into a new Aurora instance. This feature is now available for RDS MySQL as well. Using Percona XtraBackup instead of a logical backup can save a lot of time, especially …

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